document.write( "Question 685810: Replace each pair of fractions by equivalent fractions having the smallest common denominator.\r
\n" ); document.write( "\n" ); document.write( "a. 3/10 and 7/15
\n" ); document.write( "b. -1/6 and 3/8
\n" ); document.write( "c. 6/5 and 9/20
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Algebra.Com's Answer #424591 by rfer(16322)\"\" \"About 
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a)
\n" ); document.write( "9/30 14/15
\n" ); document.write( "b)
\n" ); document.write( "-4/24 9/24
\n" ); document.write( "c)
\n" ); document.write( "24/20 9/20
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